155909001472

素因数分解:

$2^8\times 7^1\times {\mathrm{3739}}^1\times {\mathrm{23269}}^1$

素因数の和:27031

約数の個数: 72

約数和(自身を含む): 355777822400

約数和(自身を除く): 199868820928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 3739, 7478, 14956, 23269, 26173, 29912, 46538, 52346, 59824, 93076, 104692, 119648, 162883, 186152, 209384, 239296, 325766, 372304, 418768, 478592, 651532, 744608, 837536, 957184, 1303064, 1489216, 1675072, 2606128, 2978432, 3350144, 5212256, 5956864, 6700288, 10424512, 20849024, 41698048, 87002791, 174005582, 348011164, 609019537, 696022328, 1218039074, 1392044656, 2436078148, 2784089312, 4872156296, 5568178624, 9744312592, 11136357248, 19488625184, 22272714496, 38977250368, 77954500736, 155909001472]

約数ペア:

[(1, 155909001472), (2, 77954500736), (4, 38977250368), (7, 22272714496), (8, 19488625184), (14, 11136357248), (16, 9744312592), (28, 5568178624), (32, 4872156296), (56, 2784089312), (64, 2436078148), (112, 1392044656), (128, 1218039074), (224, 696022328), (256, 609019537), (448, 348011164), (896, 174005582), (1792, 87002791), (3739, 41698048), (7478, 20849024), (14956, 10424512), (23269, 6700288), (26173, 5956864), (29912, 5212256), (46538, 3350144), (52346, 2978432), (59824, 2606128), (93076, 1675072), (104692, 1489216), (119648, 1303064), (162883, 957184), (186152, 837536), (209384, 744608), (239296, 651532), (325766, 478592), (372304, 418768)]